






💨 Elevate your ride with power, savings, and sustainability!
The Spectre Engine Air Filter (SPE-HPR3901) is a high-performance, washable replacement filter designed for 1987-2011 Dodge, Ram, Mitsubishi, and Jeep models. Engineered with advanced synthetic media and reinforced steel mesh, it delivers up to 50% more airflow to boost acceleration while protecting your engine from contaminants. Easy to install and eco-friendly, it offers up to 50,000 miles between cleanings and saves you $250 over a decade by eliminating disposable filters.
| Manufacturer | Spectre |
| Brand | Spectre |
| Model | HPR3901 |
| Item model number | SPE-HPR3901 |
| Exterior | Machined |
| Manufacturer Part Number | HPR3901 |
| OEM Part Number | HPR3901 |
| Item Weight | 510 g |
A**I
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J**P
For 2001 Grand Marquis LS
Works well for added sound in my stock PPV intake set up.
D**O
Funciona muy bien
Viene un poco más pequeño (unos 5mm) pero no afecta su funcionamiento....el vehículo se siente más aliviado al momento de acelerar y al 3er cambio ya se recupera la inversión....recomendado.
A**R
High Performance
I highly recommend it and it is easy for you to clean and remove dust
M**N
Nice upgrade
Installed on my Jeep XJ and my motor likes the amount of air in now gets. Perfect fit in original bowl and costs a lot less than adding a cold air intake.
W**E
I would recommend
Way cheaper than k&n filter I would recommended it as it’s reusable!
Trustpilot
1 month ago
2 weeks ago